<!DOCTYPE html>
<html>
<head>
<title>Hello World</title>
</head>
<body>
<?php
session_start();
if(!isset($_SESSION['count'])) {
	$_SESSION['count'] = 0;
} else {
	$_SESSION['count']++;
}
echo("Testing Session.<br />You've visited " . $_SESSION['count'] . " times.");
?>
<br />Hello 7
</body>
</html>